I would like to replace an old router to a new one (CRS125-24G-1S with v6.48 --> CRS326-24G-2S with v6.48.1). The settings has been copied to the new hardware, in Winbox every settings is the same, but the leds are not working, like there is no data between the router and the notebook (but I can login with Winbox) and it doesn't get the IP of the old router, it's still 0.0.0.0. DId you experienced anything like that? Could the problem be the slightly different version? Thank you in advance for your help.